package com.clstu.extends_.exercise;

public class Exercise02 {
    public static void main(String[] args) {
        PC i7 = new PC("I7", 12, 512 ,"ipple");
        i7.showInfo();
        NotePad notePad = new NotePad("i9", 16, 512, "red");
        notePad.showInfo();
    }
}


